diff --git a/src/GEOS-Chem b/src/GEOS-Chem
index 3fda1c9..fdfaef4 160000
--- a/src/GEOS-Chem
+++ b/src/GEOS-Chem
@@ -1 +1 @@
-Subproject commit 3fda1c962b6b3f055377c1fc132e89ffc15ab010
+Subproject commit fdfaef4d4d5abee70c842ea959d011ac426a929c